SPA4000 Power Analyzer

SPA4000 is a portable, user-friendly, high-precision power analyzer for field technicians. It features multiple power channels and motor channels, empowering technicians to swiftly and effectively develop solutions tailored to the specific application.

• High measurement accuracy: ± (0.03% of reading + 0.05% of range)
• 4 power channels and 2 motor channels, supporting double-motor or 4-terminal single-motor
• Multiple power supply modes, supporting current clamp-based power supply
• built-in lithium-ion battery for DC supply, with a 3-hour battery life
• Wide voltage / current measurement range: 3-1500V / 0.01-5A
• Bandwidth: DC, 0.1Hz-500KHz
• Sampling rate up to 1M/s, ensuring more accurate data recording
• 16-Bit high-resolution A/D conversion and a 20-channel D/A output
• 10.1” LCD touch screen equipped with a user-friendly UI

A portable power analyzer with a wide range of power supply options!

SPA4000 Power Analyzer provides multiple power supply modes to address the issue of conventional instruments caused by its limited power supply conditions. The flexibility to adjust power supply modes according to different applications enhances adaptability. SPA4000 features portability with multiple high-precision power channels and motor channels, empowering field technicians to swiftly and effectively devise solutions in diverse circumstances. Designed for today’s field technicians.

Cloud Communications
SPA4000 Power Analyzer offers cloud communications, supporting GPS, 4G, 5G, and WIFI. This allows for remote control and data transmission, facilitating field technicians in developing effective solutions.

Harmonic analysis
SPA4000 Power Analyzer can conduct harmonic analysis and measurement on 4 power channels and select different PLL sources, greatly enhancing harmonic measurement efficiency in fields such as inverter motors, robotics, lighting, and more. With the capacity to measure harmonics up to the 500th order, it ensures comprehensive and accurate harmonic analysis.

Dual-motor measurement
SPA4000 Power Analyzer offers a dual-motor measurement channel capable of accommodating access requirements for torque sensors, whether in analog or impulse signal form. This channel enables the measurement of critical parameters such as motor speed, direction, torque, efficiency, slip, electrical angle, synchronous speed, mechanical power, and other parameters. Furthermore, SPA4000 Power Analyzer provides both single-motor measurement mode (4 terminals) and dual-motor measurement mode, making it well-suited for multi-motor applications like electric vehicles (EV) and robotics.

PA Viewer
PA Viewer is a PC application software that allows users to connect their devices to a PC through a network interface, enabling remote control from the PC. Measured data, waveforms, trends, and bar graphs can be conveniently displayed on the PC's monitor, providing a visual representation of the information.